Vega VEGADIF 65 Operating Instructions Manual page 24

4 Mounting
In open vessels with
single chemical seal
24
à For measurements in products with solid content such as e.g. dirty
liquids, the installation of separators and drain valves is
recommended to enable collection and removal of debris and
sediment.
min.
Fig. 16: Measurement setup, level measurement in the open vessel
1 VEGADIF 65
2
Minus side is open to the atmospheric pressure
3
Blocking valve
4
Precipitator
5
Drain valve
à Mount VEGADIF 65 directly to the vessel
à Minus side is open to the atmospheric pressure
min.
Fig. 17: Measurement setup, level measurement in the open vessel
1 VEGADIF 65
2
Minus side is open to the atmospheric pressure
p
atm
+
p
atm
4
5
2
3
p
atm
+
2
VEGADIF 65 • Foundation Fieldbus
1
1
p
atm